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Guards: Include ConditionalExpr in exprHasValue.

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This commit is contained in:
Anders Schack-Mulligen
2025-09-10 11:22:35 +02:00
parent e8f1ec68db
commit 2743fc0be1
1 changed files with 4 additions and 0 deletions
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4
shared/controlflow/codeql/controlflow/Guards.qll
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@@ -773,6 +773,10 @@ module Make<
or or
exprHasValue(e.(IdExpr).getEqualChildExpr(), v) exprHasValue(e.(IdExpr).getEqualChildExpr(), v)
or or
exists(ConditionalExpr cond | cond = e |
exprHasValue(cond.getThen(), v) and exprHasValue(cond.getElse(), v)
)
or
exists(SsaDefinition def, Guard g, GuardValue gv | exists(SsaDefinition def, Guard g, GuardValue gv |
e = def.getARead() and e = def.getARead() and
g.directlyValueControls(e.getBasicBlock(), gv) and g.directlyValueControls(e.getBasicBlock(), gv) and